Marvel chief sold the superhero comics outfit to Disney for $4 billion in August. Owns 37% stake, will continue to run company after deal closes later this year. Fought in Israel's 1967 Six-Day War; soon after moved to U.S. with $250. Hebrew came in handy; for a short time presided over Jewish funerals in Brooklyn. With partner became principal shareholder in Odd-Lot Trading Co.; retailer bought by Revco drugstores in 1983. Also owned Toy Biz, which merged with Marvel Entertainment Group in 1993. Marvel characters include The Hulk and Spider-Man. Blockbuster Iron Man was first Marvel-produced flick.